. . . "\u4E95\u5742 \u9F8D\u4E00\u90CE"@en . "Ryuuichiro Isaka"@en . "--01-28"^^ . "Senior managing director at Marukawa Publishing"@en . . "About 28"@en . . "Ryuuichiro Isaka (\u4E95\u5742 \u9F8D\u4E00\u90CE, Isaka Ryuuichirou) is the senior managing director at Marukawa Publishing and a supporting character in Junjou Romantica. His lover is Kaoru Asahina and their relationship is titled Junjou Mistake. He features as a main character in an episode in Sekai-ichi Hatsukoi and later in an episode of Junjou Romantica."@en . . . "Ryuuichiro Isaka (\u4E95\u5742 \u9F8D\u4E00\u90CE, Isaka Ryuuichirou) is the senior managing director at Marukawa Publishing and a supporting character in Junjou Romantica. His lover is Kaoru Asahina and their relationship is titled Junjou Mistake. He features as a main character in an episode in Sekai-ichi Hatsukoi and later in an episode of Junjou Romantica."@en . . "Ryuuichiro Isaka"@en . . . "Male"@en . . .